Psilogaster is a genus of moth in the Lasiocampidae family . It contains only one species, Psilogaster loti, which is found in south-western Europe and North Africa. The wingspan is 27–35 mm. The larvae feed on Cistus salvifolius, Cistus albidus, Cistus populifolius, Cistus ladanifer, Cistus laurifolius, Cistus clusii and possibly Rosmarinus officinalis and Helianthemum.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0